Standard Dewaterer

BP25 Dewaterer

BP60 Dewaterer

BP120 Dewaterer

BP120 Dewaterer

Counting Dewaterer

6in Dewaterer with Fish Counter

6in Grader/Dewaterer with Counter

High Speed Dewaterers

12in Micro Dewaterer

10in High Speed Micro Dewaterer

Custom Dewaterers

16in Dual Grader Discharge

4in Elevated Dewaterer


Adjustable Bar Grader

Adjustable bar graders are available in the Dewatering Tower Harvesters. Different models are available for Trout, Salmon, Hybrid Striped Bass, Catfish or Tilapia. This feature is ideal for the fish farmer that needs the ability to grade fish but does not require the highly precise grade of mechanical graders. Grading gaps can be adjusted from 1/8” to 1-1/4” without the use of wrenches or other tools.

Large Fish Grader

This adjustable bar grader features larger grade tubes & single grade lanes for gently grading larger fish, such as Salmon, Trout, Catfish, etc. Grading gaps can be adjusted from 3/4” to 1-1/2”. Other models also available with larger grading gaps, and longer grading tubes.

Fixed Bar Grader


Aqua-Life Products

Magic Valley Heli-Arc, Mfg., Inc

198 Freightway St, Twin Falls, ID 83303-0511

Tel: 208-733-0503 •